The slides are stored in a cardboard box, which protects them from damage during storage and transportation. The legend lists slides from both Levenhuk N18 and Levenhuk N20 Prepared Microscope Slides Set.

The slides are prepared with great care. There are no glue streaks or chips on the slides or cover glass. The specimens are well-placed, without any cracks in the fixing fluid or any significant contamination of the specimens themselves.

The range of slides is rather impressive, so this kit would be a perfect gift for schoolchildren. Below are the images of all the slides in Levenhuk N18 Prepared Microscope Slides Set. The images were made with a Levenhuk 50L NG Microscope and a Canon 350D camera.

Onion peel, 150x

Wheat weevil, 60x

Root cap, 60x

Lime twig, 60x

Anther, 60x

Plant ovary, 60x

Geranium leaf epidermis, 60x

Geranium leaf epidermis, 150x

Pine pollen, 150x

Bee limb, 60x (it is, of course, bigger than this; there's still a lot to study)

Cyclops, 60x

Cyclops, 60x

Bee wing, 60x

Euglena, 600x

Volvox, 60x

Volvox, 150x

Paramecium caudatum, 150x

Cross-section of an earthworm, 60x

Mouthparts of a mosquito, 60x

Ascaris, 60x

Daphnia, 60x

Now, let's take a look at Levenhuk N20 Prepared Microscope Slides Set. It includes slides for biological and physiological studies. The packaging and quality of the slides are on par with Levenhuk N18, which we looked at earlier. However, the "Striated muscles" slide actually has two different specimens in it.